Sep 18, 2025 · A computer network is a collection of interconnected devices that share resources and information. These devices can include computers, servers, printers, and other hardware.

Learn the fundamental principles of computer networking to prepare you for the Azure admin and developer learning paths.

What is a Network? A network refers to two or more connected computers that can share resources such as data, a printer, an Internet connection, applications, or a combination of …

Computer Networks Fundamentals WHAT IS A NETWORK? A network is simply two or more computers that are linked together. The most common types of networks are: Local Area …

Oct 18, 2024 · This article covers everything you need to know about networking fundamentals — from how computer networks function and the types of networks to essential devices, IP …

Jun 15, 2025 · When learning computer networking, this should be your first topic. A computer network is made up of four essential components. These components are End devices, Media, …

Whether you’re a beginner looking to understand networking principles or someone seeking to enhance your technical skills, this course delivers essential knowledge on network structures, …

Learn the basics of IP, Ethernet, VPNs, WANs, DHCP, DNS, with no prior knowledge required.

Aug 16, 2024 · Computer networking is the foundation of our digital world, enabling seamless communication and data sharing across devices. From local networks to the global internet, …

Computer networks can be designed using network topologies (star, bus, ring, mesh) and protocols (TCP/IP, Ethernet, Wi-Fi) depending on the specific requirements and constraints of …